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US Patent: 644,589
Foot Power Hammer
Patentee: Friedrich Wilhelm Förster (exact or similar names) - Burlington, Des Moines, IA USPTO Classifications: 248/316.4, 72/429 Tool Categories: metalworking machines : forging machines : drop hammers Assignees: None Manufacturer: Not known to have been produced Witnesses: George Smith Charles C. Clark George F. Downing S. G. Nottingham	Patent Dates: Applied: Jul. 13, 1899 Granted: Mar. 06, 1900 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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